The generator can operate using hydrogen, offering a more climate-friendly way of generating electricity. The hydrogen used to operate the generator was provided by MB Energy GmbH, which is currently still known as Mabanaft Deutschland GmbH. The project team, the management of the Zeppelin Group, and invited guests were also present.
Fuel cell power generator
From the outside, it looks like a conventional container; however, inside, it reveals its capabilities. This half-size, 20 ft container is equipped with a control cabinet, a cooler, a lithium-ion battery, hydrogen cylinders, and a PEM fuel cell. This hybrid system combines various technologies to achieve sustainable diversification of energy sources.
“With the development of this fuel cell power unit, Zeppelin is demonstrating its technological expertise and commitment to sustainable solutions. We are combining our innovative strength with our responsibility as a foundation company, thereby making an important contribution to a climate-friendly future,” said Matthias Benz, CEO of the Zeppelin Group.
To achieve the EU’s goal of becoming climate-neutral by 2050, it is essential to test new technologies and expand markets. This is the only way to transform the energy supply to be more sustainable and flexible. Hydrogen applications, such as Zeppelin Power Systems’ fuel cell power generator, can play a central role in this transformation. These applications can be used in decentralised grids or hard-to-reach areas, thus increasing the resilience and security of the power supply.
Zeppelin Power Systems’ hybrid fuel cell and battery system is suitable for numerous industrial applications, including stationary, maritime, and rail applications, as well as emergency power supply.
From demonstrator to power generator
The project, known within the company as the ‘PEM demonstrator,’ began around 3 years ago. “We see ourselves as a system integrator that analyses drive and energy solutions in terms of ecology and cost-effectiveness. This enables us to offer our customers custom combinations of combustion engines, fuel cells, and energy storage for ships, stationary applications, and rail and specialty vehicles,” commented Keno Leites, Head of the Fuel Cell Competence Centre at Zeppelin Power Systems.
The hybrid fuel cell and battery system were first presented in 2024 at the Hydrogen Technology Expo in Hamburg, Germany. It has since been developed into a complete fuel cell power generator, showcasing what such a concept can look like. The system has a nominal output of 50 kVA and can store approximately 30 kg of hydrogen in its cylinder bundles.
The hydrogen used for the test operation at the official inauguration was provided by MB Energy GmbH, which is currently still known as Mabanaft Deutschland GmbH.
”We are delighted that we were able to contribute to a more climate-friendly energy supply with our hydrogen at the inauguration of the fuel cell power generator. Our collaboration with Zeppelin Power Systems exemplifies how technologies and sustainable energy sources can work together to advance the energy transition,” said Adrian Herberger, Head of Hydrogen and SAF at MB Energy Holding GmbH & Co. KG, currently still Mabanaft GmbH & Co. KG.